Sanken S06-4A005-B Instruction Manual page 171

2) Message from inverter to computer (ASCⅡ format)
Item
HD Start code
①
②③ IN Inverter No.
Command
OP
④
code
DT Data
⑤
SUM Checksum
⑥
⑦⑧
EM End code
or ⑦
※ The following messages are used for commands N and B for signed function codes:
In F1402: gain frequency (VIF1) with signed 10 multiples data format, the example is as follows:
〈Command N〉 Example 1) When setting +50.00Hz for F1402
〈Command B〉 Example 3) When setting +50.00Hz for F1402
3) Message from computer to inverter (BINARY format)
Item
HD Start code
①
Fixed length
Name
Message transmission start code ("*": ASCⅡ code 2AH)
Inverter number at sending end. Data format: 2 bytes fixed
The inverter number is set by function code F4006
Example: inverter number 20, ②→"2"; ③→"0"
Same as command code from computer
"?" for error response
Example: Function code data read
1） When reading a positive, the data is 5 bytes long (fixed).
Example: when reading data 123
Example: When no data is read, normal end code will be
2） During response error, an error code or interference code of 5 bytes long (fixed) is
returned.
◎The data length and format are determined by each command. For details, please refer
to Details of message formation.
Obtain the 2's complement of the lowest byte of the binary sum of data ①-⑤. Change bit
7 to 0 and bit 6 to 1. (See reference 1.)
The code to end data transmission. Please determine it according to function code F4010.
ASCⅡ code 0DH ("CR") and 0AH ("LF") or 0DH ("CR")
The data (DT) written is:
Example 2) When setting
The data (DT) written is:
The data (DT) read is:
Example 4) When setting
The data (DT) read is:
Name
Message transmission start code ("@" : ASCⅡ code 40H)
Variable length
Content
⑴→"0"⑵→"0"⑶→"1"⑷→"2" ⑸→"3"
⑴→"e"⑵→"F"⑶→"F"⑷→"F" ⑸→"0"
⑤Data area
or
for F1402
.
.
for F1402
.
Content
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